However, Urban told E! News that he would be happy to sit on the judging panel again.

"I would come back," he said. "I loved the whole adventure and journey and watching these guys go from these towns that we found them in to the final stage."

Urban added: "I love [being a mentor]. I see lots of things in them, habits I had or things I had to break through. They're often just tiny things. It's like puppy fat - you just have to shed that and there it is!"